Materials
| Part | Material | DIN / EN |
|---|---|---|
| Body | Cast Iron Ductile Iron |
1691 GG25 1691 GGG50 |
| Disc | Ductile Iron Aluminium Bronze Stainless Steel 304 Stainless Steel 316 |
1691 GGG50 EN1982 CC491K SUS 304 SUS 316 |
| Seat Ring | EPDM NBR |
|
| Shaft | Stainless Steel 316 | SUS 316 |
| Taper Pins | Stainless Steel 316 | SUS 316 |
| SUS 316 | TEFLON |
Pressure/Temperature Ratings
| Working Pressure | 16 bar |
| Testing Pressure | Shell: 1.5 times Seat: 1.1 times |
| Working Temperature | -10°C to 120°C (EPDM Seat) -10°C to 80°C (NBR Seat) |
| Suitable Media | Water & Oil |







